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Improvement in Churns

Description: Patent for a geared mechanism to attach to existing churns to aid in the production of cream into butter. Illustrations include front and side elevations.
Date: January 23, 1877
Creator: Gray, Whitley F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Plows.

Description: Patent for an improved design of the plow consisting of a modified foot of the plow and curved blade. Illustrations included.
Date: January 23, 1877
Creator: Moore, Thomas M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Blow-Guns and Arrows.

Description: Patent for an improved design of the blow-gun and arrows consisting of the broader boar for the blow gun, an arrow fastening cord, and arrow-shafts with grooves. Illustrations included.
Date: January 23, 1877
Creator: White, Luther C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Reciprocating Churns.

Description: Patent for an invention that, "relates to certain improvements in motive power for churns, its object being to provide a compact system of automatically-operating gearing, that may be readily attached to the top of an ordinay churn" (lines 7-11). Illustration included.
Date: January 23, 1877
Creator: Miller, Noah J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Pump-Buckets

Description: Patent for new and improved pump-buckets, which are more cheaper and much more durable. The much improved pump-buckets fasten together with chains as well as metal plates.
Date: June 23, 1877
Creator: William, Mayfield D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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